ZA746554B - Sequence control circuit - Google Patents
Sequence control circuitInfo
- Publication number
- ZA746554B ZA746554B ZA00746554A ZA746554A ZA746554B ZA 746554 B ZA746554 B ZA 746554B ZA 00746554 A ZA00746554 A ZA 00746554A ZA 746554 A ZA746554 A ZA 746554A ZA 746554 B ZA746554 B ZA 746554B
- Authority
- ZA
- South Africa
- Prior art keywords
- control circuit
- sequence control
- sequence
- circuit
- control
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B41/00—Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/20—Lids or closures for charging holes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5098773A GB1475878A (en) | 1973-11-02 | 1973-11-02 | Sequence control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA746554B true ZA746554B (en) | 1975-10-29 |
Family
ID=10458199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00746554A ZA746554B (en) | 1973-11-02 | 1974-10-15 | Sequence control circuit |
Country Status (8)
Country | Link |
---|---|
US (1) | US4015138A (en) |
JP (1) | JPS5074088A (en) |
BE (1) | BE821623A (en) |
CA (1) | CA1001268A (en) |
DE (1) | DE2450466A1 (en) |
FR (1) | FR2250149B1 (en) |
GB (1) | GB1475878A (en) |
ZA (1) | ZA746554B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419590A (en) * | 1982-02-10 | 1983-12-06 | Diversified Electronics, Inc. | Sequencer for pump motors or the like |
DE4202723A1 (en) * | 1991-02-28 | 1992-09-03 | Heidelberger Druckmasch Ag | METHOD AND DEVICE FOR ADJUSTING AND REVERSING A PRINTING MACHINE |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB274033A (en) * | 1926-07-06 | 1928-06-12 | Ass Telephone & Telegraph Co | Improvements in and relating to telephone systems |
US2137507A (en) * | 1937-06-11 | 1938-11-22 | Associated Electric Lab Inc | Automatic switching apparatus |
US2802153A (en) * | 1954-02-08 | 1957-08-06 | Westinghouse Electric Corp | Press control |
US2968746A (en) * | 1957-03-13 | 1961-01-17 | Oakton Engineering Corp | Programming mechanism |
US2963628A (en) * | 1957-05-08 | 1960-12-06 | Ncr Co | Switching sequencer |
US3110776A (en) * | 1960-05-23 | 1963-11-12 | Kaiser Steel Corp | Timer switching mechanism |
US3371198A (en) * | 1964-11-04 | 1968-02-27 | Phillips Petroleum Co | Signal selection for correlation |
US3747620A (en) * | 1972-02-01 | 1973-07-24 | C Kah | Irrigation sprinkler system control employing pilot operated, pressure actuated and sequenced valve assemblies |
US3863079A (en) * | 1974-02-15 | 1975-01-28 | Lumenite Electronic Company | Automatic sequence control apparatus |
-
1973
- 1973-11-02 GB GB5098773A patent/GB1475878A/en not_active Expired
-
1974
- 1974-10-15 ZA ZA00746554A patent/ZA746554B/en unknown
- 1974-10-16 CA CA211,509A patent/CA1001268A/en not_active Expired
- 1974-10-18 US US05/516,076 patent/US4015138A/en not_active Expired - Lifetime
- 1974-10-24 DE DE19742450466 patent/DE2450466A1/en active Pending
- 1974-10-29 BE BE150004A patent/BE821623A/en unknown
- 1974-10-30 FR FR7436355A patent/FR2250149B1/fr not_active Expired
- 1974-11-01 JP JP49125596A patent/JPS5074088A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2250149B1 (en) | 1978-06-16 |
GB1475878A (en) | 1977-06-10 |
CA1001268A (en) | 1976-12-07 |
FR2250149A1 (en) | 1975-05-30 |
BE821623A (en) | 1975-04-29 |
US4015138A (en) | 1977-03-29 |
DE2450466A1 (en) | 1975-05-07 |
JPS5074088A (en) | 1975-06-18 |
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